[all-commits] [llvm/llvm-project] 4f7e03: [ValueTracking] Check non-zero operator before dom...

[Nikita Popov via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 4f7e03463f34343bc4873a4c95470c22ad9888af
      https://github.com/llvm/llvm-project/commit/4f7e03463f34343bc4873a4c95470c22ad9888af
  Author: Nikita Popov <npopov at redhat.com>
  Date:   2023-07-21 (Fri, 21 Jul 2023)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp

  Log Message:
  -----------
  [ValueTracking] Check non-zero operator before dominating condition (NFC)

Prefer checking for non-zero operator before non-zero via
dominating conditions. This is to make sure we don't have
compile-time regressions when special cases that are currently
part of isKnownNonZero() get moved into isKnownNonZeroFromOperator().